PANTAS SIMANJUNTAK; LINCE ROMAULI PANATARIA; IPAN EVENDRA PURBA. The Effect Of Giving Cow Manure And Liquid Organic Fertilizer On Growth And Production Sweet Corn Plant: Zea mays Saccharata Sturt. Tumbuhan : Publikasi Ilmu Sosiologi Pertanian Dan Ilmu Kehutanan, [S. l.], v. 2, n. 2, p. 81–96, 2025. DOI: 10.62951/tumbuhan.v2i2.325. Disponível em: https://journal.asritani.or.id/index.php/Tumbuhan/article/view/325. Acesso em: 19 may. 2025.